To cite package ‘regmhmm’ in publications use:

Leong M (2023). regmhmm: 'regmhmm' Fits Hidden Markov Models with Regularization. R package version 1.0.0, https://CRAN.R-project.org/package=regmhmm.

Corresponding BibTeX entry:

  @Manual{,
    title = {regmhmm: 'regmhmm' Fits Hidden Markov Models with
      Regularization},
    author = {Man Chong Leong},
    year = {2023},
    note = {R package version 1.0.0},
    url = {https://CRAN.R-project.org/package=regmhmm},
  }